Home / 214.04-295.44-170.36

Finding the Fourth Proportional to 214.04, 295.44 and 170.36

Calculator

Solution

The fourth proportional to 214.04, 295.44 and 170.36 is: 235.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    214.04 : 295.44 = 170.36 : x
  2. Step 2: Convert to fraction form
    214.04/295.44 = 170.36/x
  3. Step 3: Cross multiply
    214.04x = 295.44 × 170.36
  4. Step 4: Simplify right side
    214.04x = 50,331.16
  5. Step 5: Solve for x
    x = 50,331.16/214.04
  6. Step 6: Final answer
    x = 235.15

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.